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Rapid:
Individual Calculations August 2017 |
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| Barrientos, Sergio E Total change: 30.20 | |   |
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| Campeonato Nacional de Ajedrez RAPIDO Absoluto por Equipos | Ibague | COL | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2302 | 2432 | 5.50 | 6 | 1.51 | 20 | 30.20 | |
|  Castaneda, Jorge Luis | f | | 2210 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Valderrama, E Gilberto | f | | 2227 | COL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gallego Alcaraz, Andres Felipe | m | | 2425 | COL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Valderrama Quiceno, Esteban A | f | | 2460 | COL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Sierra, Edwin Andres | | | 2184 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hernandez Sanchez, Jairo Andre | m | | 2308 | COL | 1.00 | 1 | 0.33 | 20 | 6.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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